891254148

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{5059}}^1$

素因数の和:5396

約数の個数: 48

約数和(自身を含む): 2126900160

約数和(自身を除く): 1235646012

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 277, 318, 554, 636, 831, 1108, 1662, 3324, 5059, 10118, 14681, 15177, 20236, 29362, 30354, 44043, 58724, 60708, 88086, 176172, 268127, 536254, 804381, 1072508, 1401343, 1608762, 2802686, 3217524, 4204029, 5605372, 8408058, 16816116, 74271179, 148542358, 222813537, 297084716, 445627074, 891254148]

約数ペア:

[(1, 891254148), (2, 445627074), (3, 297084716), (4, 222813537), (6, 148542358), (12, 74271179), (53, 16816116), (106, 8408058), (159, 5605372), (212, 4204029), (277, 3217524), (318, 2802686), (554, 1608762), (636, 1401343), (831, 1072508), (1108, 804381), (1662, 536254), (3324, 268127), (5059, 176172), (10118, 88086), (14681, 60708), (15177, 58724), (20236, 44043), (29362, 30354)]